Just some history... And most of it was done not according to hoyle...
The rifle is an Knight Mountaineer - 50 cal, on October 5th I ran to the farm with the rifle and shot 3 shots to check POI and to fire foul the barrel. I brought it home, ran one moist windex patch both sides. Dryed the bore with fresh patches.
Next the gun was loaded on October 8th or 9th - 120 grains T7-2f, with a Bloodline .458-300 bullet in a red Knight sabot.
Hunting season opened October 10 and most everyday or couple of days from there after it has been in the field hunting. I will indicate for the most part the weather has been decent. But there have been cold wet days also.
The gun has been placed in the truck in the morning and after each hunt. Hauled to and from the hunt sight in that method - It has come in out of the house each trip with no special care.
Somewhere around the second week of the hunting season when the weather was going foul - I did also run a very slightly oiled (Montana X-Treme Bore Conditioner) down to the the top of the bullet just to add a bit of protection to the bore.
Today after a morning hunt in the snow as we were passing the Strychnine Gravel Pile... I decided I would touch the gun off just to verify what I really thought I knew - but 28 days later it was time. We stopped and I placed a very mild Remington 209-4 primer in the bolt. Then I picked out a spot on the bank behind the gravel pile - Larry ranged it at 104 yards. I leaned over the hood of the pickup - placed the crosshairs of the Leupold on the spot and touched the gun off. Boom!!! - and smoke. It really did feel right but I had know idea if I hit where I was suppose to but Larry was watching through his by-nocs and called it a hit.
I am now repeating the process and about to drop the powder down the bore for the next hunt, which is tomorrow morning...